Digital Input LB1108A
- 8-channel
- Inputs Ex ia
- Mounting in Zone 2, Class I/Div.2 or in the safe area
- Dry contact or NAMUR inputs
- Positive or negative logic selectable
- Simulation mode for service operations (forcing)
- Line fault detection (LFD)
- Permanently self-monitoring
- Module can be exchanged under voltage
请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。
下载PDF版完整参数表:
技术参数节选 LB1108A
| Slots | ||
|---|---|---|
| Occupied slots | 2 | |
| Supply | ||
| Connection | backplane bus | |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** | |
| Power dissipation | 0.95 W | |
| Power consumption | 0.95 W | |
| Internal bus | ||
| Connection | backplane bus | |
| Interface | manufacturer-specific bus to standard com unit | |
| Digital input | ||
| Number of channels | 8 | |
| Sensor interface | ||
| Connection | NAMUR sensor | |
| Connection [2] | volt-free contact | |
| Connection | channel I: 1+, 2-; channel II: 3+, 4-; channel III: 5+, 6-; channel IV: 7+, 8-; channel V: 9+, 10-; channel VI: 11+, 12-; channel VII: 13+, 14-; channel VIII: 15+, 16- | |
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / ± 0.2 mA | |
| Voltage | 8.2 V | |
| Internal resistor | 1 kΩ | |
| Line fault detection | can be switched on/off for each channel via configuration tool | |
| Connection | mechanical switch with additional resistors (see connection diagram) proximity sensors without additional wiring | |
| Short-circuit | < 360 Ω | |
| Open-circuit | < 0.35 mA | |
| Minimum pulse duration | 1 ms | |
| Indicators/settings | ||
| LED indication | Power LED (P) green: supply Status LED (I) red: line fault |
|
| Coding | optional mechanical coding via front socket | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Environmental test | EN 60068-2-14 | |
| Shock resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-6 | |
| Damaging gas | EN 60068-2-42 | |
| Relative humidity | EN 60068-2-78 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | 95 % non-condensing | |
| Altitude | max. 2000 m | |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 | |
| Vibration resistance | frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration ± 0.075 mm/1 g; 10 cycles frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1 mm/0.7 g; 90 minutes at each resonance |
|
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 | |
| Mechanical specifications | ||
| Degree of protection | IP20 when mounted on backplane | |
| Connection | removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2) |
|
| Mass | approx. 130 g | |
| Dimensions | 32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch) | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | PTB 03 ATEX 2042 X | |
| Marking |  II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
| Input | ||
| Voltage | 14.9 V | |
| Current | 15.7 mA | |
| Power | 58.2 mW (linear characteristic) | |
| Certificate | PF 08 CERT 1234 X | |
| Marking | II 3 G Ex nA IIC T4 Gc |
|
| Galvanic isolation | ||
| Input/power supply, internal bus | safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 EN 60079-11:2012 EN 60079-15:2010 |
|
| International approvals | ||
| ATEX approval | PTB 03 ATEX 2042 X | |
| UL approval | E106378 | |
| IECEx approval | ||
| IECEx certificate | IECEx BVS 09.0037X | |
| IECEx marking | Ex nA [ia Ga] IIC T4 Gc [Ex ia Da] IIIC [Ex ia Ma] I |
|
| General information | ||
| System information | The module has to be mounted in appropriate backplanes (LB9***) in Zone 2 or outside hazardous areas. Here, observe the corresponding declaration of conformity. For use in hazardous areas (e. g. Zone 2, Zone 22 or Div. 2) the module must be installed in an appropriate enclosure. |
|
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210120 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 39121008 |
| Product category / 产品类的 | 远程输入输出系统模块 |
Details: LB1108A
Informative Literature: LB1108A
Product Documentation: LB1108A
| Safety and Security Documentation | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|
| Instruction manual / Betriebsanleitung | CHS | 344 KB | |
| Manuals | |||
| Hardware Manual LB-Remote-I/O-System | ENG | 5385 KB | |
Design / Simulation: LB1108A
| CAD | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 3673 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 172 KB |
| EPLAN macros LB-System / EPLAN-Makros LB-System | ALL | ZIP | 65808 KB |
Approvals: LB1108A
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倍加福（北京）过程自动化控制设备有限公司
北京市经济技术开发区
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中国
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+86 10 5901 7000
上海倍加福工业自动化贸易有限公司
上海市静安区市北工业园区江场三路
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200436 上海
中国
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